ELECTRICAL CHARACTERISTICS
DIGITAL INPUTS
(T = -40° .. 85° VDD = 2.2 V .. 3.6 V)
C
C,
Parameter
Input High Voltage
Input Low Voltage
Signal Rise Time
Signal Fall Time
Symbol
V
IH
V
IL
t
r
t
f
Conditions
Min
80% VDD
0% VDD
Typ
Max
100% VDD
20% VDD
Unit
V
V
ns
ns
200
200
DIGITAL OUTPUTS
(T = -40° .. 85° VDD = 2.2 V .. 3.6 V)
C
C,
Parameter
Output High Voltage
Output Low Voltage
Signal Rise Time
Signal Fall Time
AD-CONVERTER
Symbol
V
OH
V
OL
t
r
t
f
Conditions
I
source
= 0.6 mA
I
sink
= 0.6 mA
Min
75% VDD
0% VDD
Typ
Max
100% VDD
20% VDD
Unit
V
V
ns
ns
200
200
(T = -40° .. 85° VDD = 2.2 V .. 3.6 V)
C
C,
Parameter
Resolution
Linear Range
Conversion Time
INL
Symbol
Conditions
Min
0
Typ
15
Max
40000
35
Unit
Bit
LSB
ms
LSB
MCLK = 32.768
kHz
Within linear
range
-4
+4
DA5540B_007
00005540767 ECN 865
September 25th, 2006
4
INTERSEMA [ INTERSEMA SENSORIC SA ]
